Nocturnal vertical gradients in O <sub>3</sub> , PAN and PAA in a boreal forest: the role of chemical reactions, deposition and entrainment
Atmospheric stability is one of the main drivers of nocturnal gradients in O 3 , PAN, and PAA in forested environments. Entrainment from above the canopy leads to a reduction in the observed losses below the canopy.
Authors
- M. Ehn
- Ilona Ylivinkka (ORCID: https://orcid.org/0000-0002-5591-4876)
- Robby Rynek (ORCID: https://orcid.org/0000-0001-8929-7135)
- Helko Borsdorf (ORCID: https://orcid.org/0000-0001-7959-7046)
- Laura Wüst
- Simone T. Andersen (ORCID: https://orcid.org/0000-0002-6657-4862)
- Lauri Reino Ahonen (ORCID: https://orcid.org/0000-0002-2534-6898)
- Jan Schuladen (ORCID: https://orcid.org/0000-0001-7363-6294)
- Carolina Nelson (ORCID: https://orcid.org/0009-0007-4082-9330)
- Gunther N. T. E. Türk
- Thomas Mayer (ORCID: https://orcid.org/0000-0001-8599-5147)
- Tuukka Petäjä
- Üllar Rannik
- Patrick Dewald
- John N. Crowley
- Horst Fischer
- Jos Lelieveld
Institutions
- Helmholtz Centre for Environmental Research (DE)
- Helsinki Institute of Physics (FI)
- Helsinki Institute for Information Technology (FI)
- Max Planck Institute for Chemistry (DE)
- Ecosystem Sciences (AU)
Publication Details
- Journal
- Environmental Science Atmospheres
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5ea00159e
- Primary Topic
- Atmospheric chemistry and aerosols
- Type
- article
- Field-Weighted Citation Impact
- 0.00